hypertension.

myocardial infarction.

angina attacks.

pulmonary embolus.

lysosomes

contractile proteins

ribosomes

mitochondria

atrioventricular node

bundle of His

ectopic focus located in the ventricles

several ectopic foci, represented by separate groups of ventricular muscle fibers

High density lipoproteins

Beta lipoproteins

Low density lipoproteins

Chylomicrons

flushed face, rapid respirations, left-side weakness, and numbness.

persistent chest pain radiating to the left arm, pallor, and rapid, weak pulse.

brief, substernal pain radiating to the right arm, with labored breathing.

bradycardia, increased blood pressure, and severe dyspnea.

stimulate the parasympathetic or sympathetic nervous system at the sinoatrial (SA) node as needed.

signal the cardiovascular control center of changes in systemic blood pressure.

adjust blood pressure by changing peripheral resistance.

sense a change in blood oxygen and carbon dioxide levels.

emotional arousal

increased production of glucocorticoids

insulin deficiency

glycogen storage disease

substances or factors of the external or internal environment that can cause the transformation of a normal cell into a tumor one

a non-oncogenic factor that enhances the effect of oncogenic agents

chemical substances that acquire carcinogenic effect after metabolic transformations in the body

DNA locus, a change in which leads to the transformation of a normal cell into a tumor one

hyperglycemia

microangiopathy

hypervolemia

violation of tubular reabsorption